| (Principals : 3m, 3f Support : 6m, 4f Other : 6m, 4f, 1m/f) |
| Speaking Parts In Order Of Appearance :- |
| 'Whitey' Snyder - her make-up man |
| Sam Shaw - a friend & photographer |
| Marilyn Monroe - iconic, tragic, lonely, a film star with deep psychological problems |
| Arthur Miller - Marilyn's third husband |
| Expert - an intense, studious man, has researched Marilyn's life in an almost 'stalker' type way |
| Secretary - works at the studios, has kept a detailed diary of Marilyn's attendance on set |
| George Cukor - a movie Director |
| Paula Strasberg - Marylin's acting coach, speaks in a fake foreign accent, wife of Lee Strasberg |
| Waitress - a waitress in a small bar/diner |
| Johnny - a customer in the bar/diner |
| A Fan - another customer in the bar/diner |
| Dr Greenson - Marilyn's personal physician, much 'put-upon' |
| Mrs Dougherty - a friend of Marilyn's Aunt Grace, Mother to Jimmy Dougherty |
| Jimmy Dougherty - 21, an all-American boy who lives nearby. Marilyn's first husband |
| Joe Schenk - an old, cigar-smoking studio owner |
| Joe DiMaggio - A famous baseball player. Marilyn's second husband |
| Cowboy - a simple farmer-type, comes to the assistance of Arthur Miller |
| Russell Metty - a film cameraman |
| John Huston - a movie Director |
| Lee Strasberg - Paula's husband. They both have a Svengali-like hold over her. |
| Kravitz - an unbalanced fan of Marilyn, he actively stalks her |
| Billy Wilder - a movie Director |
| Marjorie Plecher - Marilyn's dressmaker |
| Voices Off (Live) :- |
| Lawyers 1 & 2 - lawyers at the inquest (could be either sex, preferably male) |
| Recorded Voices :- |
| Child - Marilyn / Norma Jean at age 3 |
| Ida - A foster mother of Marilyn's |
| Newsreel Announcer - a typical Pathé/Movietone announcer of the 1950/60's |
| Reporter 1 - a news reporter at Los Angeles airport |
| Reporter 2 - a news reporter at New York, La Guardia airport |
| Peter Lawford - one of Marilyn's friends. His wife (Pat) is JFK's sister |
| Non-Speaking Minor Roles :- |
| Yves Montand - a friend of Marilyn |
| Simone Signoret - a friend of Marilyn |
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